78022894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32321}}^1$

素因数の和:32411

約数の個数: 16

約数和(自身を含む): 125667936

約数和(自身を除く): 47645042

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 32321, 64642, 549457, 1098914, 2294791, 4589582, 39011447, 78022894]

約数ペア:

[(1, 78022894), (2, 39011447), (17, 4589582), (34, 2294791), (71, 1098914), (142, 549457), (1207, 64642), (2414, 32321)]